package demo;
import java.util.Arrays;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableAuthorizationServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfiguration;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerEndpointsConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@Configuration
@ComponentScan
@EnableAutoConfiguration
@RestController
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
@RequestMapping("/")
public String home() {
return "Hello World";
}
protected static class AdminResourceServerConfiguration extends ResourceServerConfiguration {
// Empty class because Spring Security hashes configurers against their concrete type and we need two the same
}
@Bean
protected AdminResourceServerConfiguration adminResources() {
AdminResourceServerConfiguration resource = new AdminResourceServerConfiguration();
resource.setConfigurers(Arrays.<ResourceServerConfigurer> asList(new ResourceServerConfigurerAdapter() {
@Override
public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
resources.resourceId("oauth2/admin");
}
@Override
public void configure(HttpSecurity http) throws Exception {
http.requestMatchers().antMatchers("/admin/**").and().authorizeRequests().anyRequest()
.access("#oauth2.hasScope('read')");
}
}));
resource.setOrder(3);
return resource;
}
@Bean
protected ResourceServerConfiguration otherResources() {
ResourceServerConfiguration resource = new ResourceServerConfiguration();
resource.setConfigurers(Arrays.<ResourceServerConfigurer> asList(new ResourceServerConfigurerAdapter() {
@Override
public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
resources.resourceId("oauth2/other");
}
@Override
public void configure(HttpSecurity http) throws Exception {
http.authorizeRequests().anyRequest().access("#oauth2.hasScope('trust')");
}
}));
resource.setOrder(4);
return resource;
}
@Configuration
@EnableAuthorizationServer
protected static class OAuth2Config extends AuthorizationServerConfigurerAdapter {
@Autowired
private AuthenticationManager authenticationManager;
@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
endpoints.authenticationManager(authenticationManager);
}
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
// @formatter:off
clients.inMemory()
.withClient("my-trusted-client")
.authorizedGrantTypes("password", "authorization_code", "refresh_token", "implicit")
.authorities("ROLE_CLIENT", "ROLE_TRUSTED_CLIENT")
.scopes("read", "write", "trust")
.resourceIds("oauth2/admin")
.accessTokenValiditySeconds(60)
.and()
.withClient("my-client-with-registered-redirect")
.authorizedGrantTypes("authorization_code")
.authorities("ROLE_CLIENT")
.scopes("read", "trust")
.resourceIds("oauth2/admin")
.redirectUris("http://anywhere?key=value")
.and()
.withClient("my-client-with-secret")
.authorizedGrantTypes("client_credentials", "password")
.authorities("ROLE_CLIENT")
.scopes("read")
.resourceIds("oauth2/admin")
.secret("secret")
.and()
.withClient("my-other-client-with-secret")
.authorizedGrantTypes("password")
.authorities("ROLE_CLIENT")
.scopes("read", "trust")
.resourceIds("oauth2/other")
.secret("secret");
// @formatter:on
}
}
}